| Company | Timeline | Status | |
| Protronix Ems Limited Secretary • Compamy Secretary | 25 Feb 2008←1 Day→25 Feb 2008 | Active | |
| Protronix Ems Limited Director • Compamy Secretary | 25 Feb 2008←9 Years→18 Oct 2017 | Active | |
| Protronix Ems Limited Secretary • Unreported | 1 Jun 2006←11 Years→18 Oct 2017 | Active | |
